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Polar Vortices Observed in Ferroelectric

Ramesh vortices feature

Berkeley Lab researchers have observed polar vortices in a ferroelectric material that appear to be the electrical cousins of magnetic skyrmions. This discovery holds intriguing possibilities for advanced electronic devices and could also rewrite our basic understanding of ferroelectrics.

Weaving a New Story for COFS and MOFs

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An international collaboration led by Berkeley Lab scientists
has woven the first 3D covalent organic frameworks (COFs) from helical organic threads. The woven COFs display significant advantages in structural flexibility, resiliency and reversibility over previous COFs.

Researchers Pinpoint the Drivers for Low-Priced PV Systems in the United States

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The price of solar photovoltaic (PV) systems installed on homes and small businesses spans a wide range, and researchers from Berkeley Lab have published a new study that reveals the key market and system drivers for low-priced PV systems.

Seeing the Big Picture in Photosynthetic Light Harvesting

Through the miracle of photosynthesis, plants absorb sunlight in their leaves and convert the photonic energy into chemical energy that is stored as sugars in the plants’ biomass. (Photo by Roy Kaltschmidt)

Berkeley Lab scientists have created the first computational model that simulates the light-harvesting activity of thousands of antenna proteins that would interact in the chloroplast of an actual leaf. The results point the way to improving the yields of food and fuel crops, and developing artificial photosynthesis technologies for next generation solar energy systems.

One-Stop Shop for Biofuels

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Researchers at the Joint BioEnergy Institute (JBEI) have developed a “high-gravity” one-pot process for producing ethanol from cellulosic biomass that gives unprecedented yields while minimizing water use and waste disposal.

Renewable Energy for State Renewable Portfolio Standards Yielded Sizable Benefits and Other Impacts in 2013

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A new study estimates that billions in dollars in benefits come from reduced greenhouse gas emissions and from reductions in other air pollution for state renewable portfolio standard (RPS) policies operating in 2013. RPS policies require utilities or other electricity providers to meet a minimum portion of their load with eligible forms of renewable electricity.

How to Train Your Bacterium

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Berkeley Lab researchers are using the bacterium Moorella thermoacetica to perform photosynthesis and also to synthesize semiconductor nanoparticles in a hybrid artificial photosynthesis system for converting sunlight into valuable chemical products.

Paul Alivisatos Wins the National Medal of Science

Paul Alivisatos

Berkeley Lab Director Paul Alivisatos has been named a winner of the 2015 National Medal of Science, the nation’s highest honor for lifetime achievement in fields of scientific research.

Berkeley Lab and UC Berkeley Partner with Tsinghua on Energy and Climate

Lynn Price, head of Berkeley Lab's China Energy Group, and He Jiankun of Tsinghua Unviersity, at the MOU signing in Paris.

Berkeley Lab and UC Berkeley announced they are partnering with Tsinghua University in Beijing to form the Berkeley Tsinghua Joint Research Center on Energy and Climate Change, a center that will aim to develop scientifically based clean energy solutions and the next generation of leaders to champion those solutions.

Innovative Report Series to Help Inform Decisions by Utility Regulators, Policymakers and Electric Industry

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The electric industry in the U.S. is undergoing significant changes for a number of reasons, including new and improved technologies, changing customer desires, low load growth in many regions, and changes in federal and state policies and regulations. A new series of reports using a unique point-counterpoint approach will advance the discussion by examining issues related to electric industry regulation and utility business models.